Entity & Topical Authority Mapper for Bloggers — AI Citation Score

Topical authority is a measure of how comprehensively a page - and the site it sits on - covers a subject. Google and AI systems assess it by evaluating the entity density, topic depth, and structural quality of content. High topical authority leads to more consistent rankings and AI citations.

Entities are distinct things: people, places, organisations, products, concepts, and events. Google's Knowledge Graph is entity-based rather than keyword-based. Mentioning and properly explaining entities in your content builds Google's confidence in your expertise on a topic.

The tool uses n-gram extraction and heuristic classification to identify noun phrases, proper nouns, and recurring key terms. It then classifies them by type (concept, product, organisation, person, place, event) and measures frequency. All analysis is client-side - your content never leaves your browser.

8+ entities is a reasonable baseline, 12-20 is strong, and 20+ across multiple types signals comprehensive coverage. Entity diversity (multiple types) matters as much as count - covering concepts + organisations + people signals multi-angle expertise.

No. All analysis runs locally in your browser using JavaScript. Nothing is uploaded or stored.

Target specific long-tail queries where personal experience matters more than domain authority. Create content that includes first-hand testing, original photos, and specific opinions that corporate publishers avoid. Build topical clusters around your niche rather than writing broadly. Google increasingly rewards genuine experience signals through E-E-A-T, giving individual bloggers an advantage on experiential topics.

Review your top 20 traffic-driving posts quarterly and fully update them every six to twelve months. Refresh outdated statistics, expand thin sections, add new internal links, and update the publish date. Content decay is real as competitors publish newer articles. A refreshed post with updated data often recovers or exceeds its previous peak rankings within weeks.